Which equations show inverse operations of each other? choose exactly two answers that are correct. 30×16  =5     16 ÷5 =130     5÷16 =30     5×16 =56    

The perimeter of a movie screen is 54 meters. the screen is 18 meters wide. how tall is it?

How do you find principle and simple interest

The total cost of anja’s trip to the dentist was $628.35. she paid a flat fee of $89.95 which included the checkup and cleaning and then had 4 cavities filled, each of which cost the same amount. which shows the correct equation and value of x, the cost of each cavity filling?